\begin{figure}[htb]
	\centering
	
	\begin{pdfpic}
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\usefont{T1}{ptm}{m}{n}
\rput(3.018, 3.655){Header}
\psframe[linewidth=0.1,dimen=outer](5.5,3.45)(0.4,2.85)
\usefont{T1}{ptm}{m}{n}
\rput(3.018, 3.155){Number of base vertices $n_v$}
\psframe[linewidth=0.1,dimen=outer](5.5,2.95)(0.4,2.35)
\usefont{T1}{ptm}{m}{n}
\rput(3.018, 2.655){Number of base faces $n_f$}
\psframe[linewidth=0.1,dimen=outer](5.5,2.45)(0.4,1.85)
\usefont{T1}{ptm}{m}{n}
\rput(3.018, 2.155){Number of Details $n_d$}
\psframe[linewidth=0.1,dimen=outer](5.5,-2.05)(0.4,-2.65)
\usefont{T1}{ptm}{m}{n}
\rput(3.018, -2.345){Detail $d_1$}
\usefont{T1}{ptm}{m}{n}
\rput{-90.0}(6.0606833,-0.1906836){\rput(2.8925195,-2.975){\LARGE ...}}
\psframe[linewidth=0.1,dimen=outer](5.5,-3.55)(0.4,-4.15)
\usefont{T1}{ptm}{m}{n}
\rput(3.018,-3.845){Detail $d_{n_d}$}
\psframe[linewidth=0.1,dimen=outer](5.5,1.95)(0.4,1.35)
\usefont{T1}{ptm}{m}{n}
\rput(3.018, 1.655){Base vertex $v_1$}
\usefont{T1}{ptm}{m}{n}
\rput{-90.0}(2.0606835,3.8093164){\rput(2.8925195,1.025){\LARGE ...}}
\psframe[linewidth=0.1,dimen=outer](5.5,0.45)(0.4,-0.15)
\usefont{T1}{ptm}{m}{n}
\rput(3.018, 0.155){Base vertex $v_{n_v}$}
\psframe[linewidth=0.1,dimen=outer](5.5,-0.05)(0.4,-0.65)
\usefont{T1}{ptm}{m}{n}
\rput(3.018, -0.345){Base face $f_1$}
\psframe[linewidth=0.1,dimen=outer](5.5,-1.55)(0.4,-2.15)
\usefont{T1}{ptm}{m}{n}
\rput(3.018, -1.845){Base vertex $v_{n_f}$}
\usefont{T1}{ptm}{m}{n}
\rput{-90.0}(4.0606833,1.8093164){\rput(2.8925195,-0.975){\LARGE ...}}
\usefont{T1}{ptm}{m}{n}
\rput(3.0118067,4.255){Progressive Mesh File}
\pspolygon[linewidth=0.1](0.0,4.65)(0.0,-4.65)(5.9,-4.65)(5.9,4.15)(5.113333,4.65)
\psline[linewidth=0.1](5.1,4.65)(5.1,4.15)(5.9,4.15)
	\end{pdfpic} 
	\caption{Simple Progressive Mesh File Format}
	\label{fig:pmfileformat}

\end{figure}